1) primitive period
基周，原周期
2) reduction periods
还原周期
1.
It can reduce the temperature of the reduction reaction, shorten the reduction periods and eliminate MgCl2 in titanium sponge by using the technology of feeding raw materials from more than one places in the large-scale reactor.
而在大型反应器中采用多点加料工艺,可以降低还原反应温度,缩短还原周期,消除夹心氯化镁的存在,为提高海绵钛的产量和质量,提供了一条切实可行的生产途径。
4) lysogenic cycleP
溶原周期
5) cyclic recovery
周期复原
6) pitch period
基音周期
1.
Speech pitch period detection and it s implementation on DSP based on wavelet transform and spatial correlation function;
基于小波变换和空域相关函数的基音周期检测及其在DSP上的实现
2.
MFCC feature extraction of speech based on pitch period;
基于基音周期的语音MFCC参数提取
3.
An algorithm based on predictive vector quantization and dynamic allocation of bit resources improves the energy quantization precision by utilizing the fact that the pitch period is constant in unvoiced frames so that some of the bits originally allocated for pitch quantization can be re-allocated for energy quantization.
为提高能量参数的量化精度,该文提出了一种基于预测矢量量化与比特资源动态分配的能量参数量化算法,在超帧编码过程中,充分利用基音周期在清音帧为固定值的特点,将其部分量化比特分配给能量参数,构造其二级码本,从而更好地量化能量参数。
补充资料：蓝钨氢还原(见仲钨酸铵氢还原)
蓝钨氢还原(见仲钨酸铵氢还原)
hydrogen reduction of blue tung sten compound
Ianwu qing huanyuan蓝钨氮还原(hydrogen reduetion of bluetungsten compound)见仲钨酸按氮还原。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条